Split up large files

[dragoncoder047]

Would it be possible to split up large files?

logicemu.js is like 18,000 lines and already split up logically by IIFEs wrapping each "module" and big blocks of slashes between them.

Each submodule by itself is maybe only 1000 lines (MUCH more manageable!)

https://github.com/lvandeve/logicemu/blob/bd0bb49e7db88fa4f8dcdc56ff3d6e978a03a800/logicemu.js#L512-L515